If $\frac{14}{3} + \left(\frac{1}{2}\right)\left(x - \frac{7}{3}\right)$ = $-\frac{2x}{3}$, then the value of x is?
1). -3
2). 3
3). 6
4). -6
1. If (8x - 4) = (3x + 6), then the numerical value of $(x + 1)^{3}$ is
3. If a + 1/a = 14.29% of 42, then find the unit digit of expression a2 + 1/a2.
6. Which of the following is a factor of the polynomial (4x3 – 2x2 – 5x + 1)?
7. Which of the following is not a quadratic equation?
8. if x=2+$\sqrt{3}$, then the value of $\frac{x^{2}-x+1}{x^{2}+x+1}$ is